If youre not shooting a single-shot rifle, the length of the magazine box may dicatate the maximum COL possible. Great for small and large-bore rifle shooters; Exceptional performance in cartridges like the .222 Remington, .221 Fireball, .45-70, .450 Marlin, and the 7.62 x 39 . Pet Loads and Handloader are registered trademarks of Wolfe Publishing Company. Burn rates range from IMR 4198 (fastest) to CFE 223 (slowest). IMR 4198. I taught my wife to reload years ago seemed to help with the misunderstanding part. Its still a port pressure problem. In fact, if all of the propellant gas exits the muzzle (i.e., the primer or cartridge case didnt leak or blow out), youre a long way toward declaring your handload safe and reliable. For a roll crimp to offer uniform results, cases must be trimmed to a uniform length. I bought IMR 4198 powder because it was listed on Hodgdon's website as a Military duplicate load. 53 0 obj << /Linearized 1 /O 55 /H [ 1080 229 ] /L 77671 /E 25013 /N 10 /T 76493 >> endobj xref 53 33 0000000016 00000 n Compressed charges of slower-burn-rate propellants are more compatible with loading heavier bullets. More about them later. Anybody use something like a 223 bolt action to practice at the range instead of always using their larger caliber hunting rifle? I don't have a lot to add, was hoping others might chime in first. Varmint shooters with small-bore cartridges love it. Click the Sierra icons here Hodgdon MSDS on the new powder. (Arabic) etina (Czech) Dansk (Danish) Deutsch (German) English (English) Espaol (Spanish) I use IMR-4198 for my .30BR and 7.62x39 accuracy loads, and will be trying it out using pulled bullets from x39 ammo in x54R reduced recoil loads for my 110lb Granddaughter's scoped M-N 91/30. Knowing twist rate of your barrel would be helpful? Probably one of the best powders for use in 556 and 76239, very satisfied with my purchase. I think this is an excellent powder and will continue to use it for my 45-70 reloading. Anyway I purchased some Nosler 168 grain bullets for target practice and was wondering. Redmon adjusts COL so his test rounds will just fit the chamber and then incrementally reseats each five-round batch 0.010 deeper (up to 0.2 inch), searching for that special sweet spot. When shooting his handloads, he single loads each round in a rifle, so COL isnt limited by the rifles magazine length. cartridge case severely limits how much you can vary bulletseating depth, so I havent done much of it. Back then a 55gr bullet was a heavy bullet in the 223 and about all I used Seem's factory barrels came with 1-9 twist's said to best balance that heavy bullet. There is no single max load, since every action, barrel, case, primer, bullet, and lot of powder is different. All I have left for .223 is some IMR 4198 until my backordered 748 ships. The .223 Remington (right) was based on the .222 Remington case (left). None of the cartridges in the accompanying data were crimped, as they were fed and fired in single-shot mode. I burn up 10 lbs of old Dupont IMR 4198 in an M16A1 carbine with a 14.5 inch barrel and a Ruger Mini14. Best accuracy has been found at approximately 1/2 grain under published maximum. IMR 4198 - This fast burning rifle powder gives outstanding performance in cartridges like the .222 Remington, .221 Fireball, .45-70, and .450 Marlin. [ARCHIVED THREAD] - 223 loads with IMR 4198. The IMR 4198 POWDER is a favorite amongst both small and large-gun owners. Subscriber Services. Then back to a (published here) max load of 4227 for 300 gr jacketed bullets. Right now I'm liking 24.5gr of RL15. IMR 4198 is a GREAT powder for the 223.. bullet weights of 65 grains and under.. if it isn't accurate in your gun ( I'm a bolt action guy).. its not the powder.. its your gun or the shooter. I keep my muzzle velocity down around 1282 FPS. 0000002396 00000 n Its my go-to powder for cast 308 loads in several rifles. Has anybody ever worked up a load for .223 55 gr FMJBT using IMR4198? Albert Einstein". Happy to find it in stock! 0000001721 00000 n I always grab what I can when I see it for sale. Also, I read that it works great with my .223. Seems that most don't like it because of the problems with their powder measures - not because of accuracy issues. Hornady is now producing its ELD Match bullets in 52-, 73-, 75- and 80-grain weights. A lot of you are out there, and I, myself, fell into this category not so long ago. That always seemed to work for me but I was nver able to get a 223 to shoot with an old Rem 788 in 222 Rm. Using the powder for low pressure cast large caliber bullet rifle loads. or a cross section of both? I don't recall any data using I-4198. Sierra lists 21.8 gr maximum of IMR4198, for there 55 gr bullets, fired in a Colt 20" barrel Ar15. This combination has proven to be very good from a number of rifles, not only mine. This was in the 80's and as powder reloading manuals have been tuned down over the years, my load is .6 over max (just checked the Hodgdon site). Nonetheless, their average water capacity was almost the same as the combined average of the weighed commercial brass. Extreme spread was .473, subtracting .223, and I have a .250 group! Thats not the case when firing an AR. April 17th, 2019 - Imr 4198 Powder Reloading Data I can find load data with 25 gr Hornady s using IMR 4198 but nothing with 20 N120 is one of the suggested 17 Hornet powders in the latest Hornady manual A few test loads for the 458 SOCOM using IMR 4198 Powder and 300 grain this load data There are two options for acquiring data on the Hodgdon . I believe, I am what is keeping it from its full potential. Meters well, burns clean. IMR4198 and a 52gr. I have an 8lb sealed jug of 4198 that I won't use. Remember, I am talking about bolt rifles. One thing I will say is that I had someone try to reload 223 in my press one time that had been shot through a suppressed AR and even after sizing/depriming the case would spring back into a larger shape and would end up not chambering. you looking for max velocity, or accuracy? New Hornady cases were used exclusively here and were uniform in weight, length, flash hole size, etc. We do not take backorders and our Tech Services team cannot take orders via email or phone. Try this? I got a 8 pound key of 4198 for my wifes bolt action 223. Heav-ier bullets were excluded, as I am unaware of any commercially made .223 rifles with a twist rate faster than 1:8 (with the exception of the previously mentioned discontinued Savage rifles), which is generally necessary to stabilize select 75-grain and most 80- to 90-grain bullets. Occasionally, I have experimented with varying bulletseating depth to achieve better groups in my bolt actions, but the really short throat of the 223 Rem. If people have newer load guides with the newer powders, maybe include all of the above powders that are listed in the same publications too for reference purposes. Rick, Your 24.7gr of H4198 with the 39 & 40 is 2.2 gr more powder than Hodgdon recommends for the 33gr bullet. You will get great groups with the V-max but not like a 52 or 53 match bullet. This Extreme series extruded propellant has gone through some changes since its inception while maintaining the identical burning speed of the past. The cartridge is available in bullet weights of 36 to 80 grains. My AR is a 16" Bushmaster M4 chambered in 5.56. Like a lot of others have posted, I used 21.5 with a 55gr FMJ. Still under powered when compared to Nato ammo. There is the new, commercial IMR 8208 XBR which is a wonderful powder for .223, also H-322. I still scoop out my powder and dump it in the pan. I have one of the ancient Ohaus Du-o-Measures and while it cuts a kernel here and there, it meters far better than, say 4350. I say gave because he never paid me, LOL. 0000001309 00000 n Because burning propellant has only one purpose in a bolt gunto propel the bullet out of the barrel. All I can say is that 4198 is a lot faster and,a lot lighter charge than the powders I use. That was last available around 2011. The original load was a 160-gr. I found this powder to burn clean an not much residue left in the barrel, I really like it. It appears 4198 is not a good choice for AR type guns. We place limited powder inventory for sale on a regular basis on our website. SKU : 941988. Pretty ancient history, but it was a .556 specific powder. Accurate Arms 2230 would be my preferred for those quick moving gas operated AR bolts shooting a 55 gr bullet seated in Federal brass. One of my two 30/30 loads is a 118 grain, plain-based RFN over seven grains of Unique, which yields a thousand shots to a pound. But I see H4198 and IMR4198 both mentioned here. intend on doing with this bullet, and what you intend shooting it out of. Do that by experimenting. My current favorite for the .223/5.56 is Ramshot Tac, but have used over a dozen powders from Accurate 2015 to H-4895 over the years with better results than 4198. Posts: 2203. That's what my 222 was. If I find a bad one, I check the rest and put any that fail to fit the gauge aside. I use IMR 4198 with Sierra Matching 69 gr with very good results. Traditionally, it propels a 55-grain bullet at 3,240 fps a notable increase in velocity and effective range when compared to the .222 Remington. Begin with start loads and work up carefully to maximum powder charges while checking for signs of excess pressure. Works if you only shoot that cartridge in the same bolt action rifle. 0000012032 00000 n #1789892 - 01/10/11 11:59 PM Re: 55 v-max and varget in bolt action .223 [Re: SShooterZ] DoubleUp Die Hard Member with a . trailer << /Size 86 /Info 51 0 R /Root 54 0 R /Prev 76483 /ID[<8a45f2eb061f912c269257afb89d4f83>] >> startxref 0 %%EOF 54 0 obj << /Type /Catalog /Pages 50 0 R /Metadata 52 0 R >> endobj 84 0 obj << /S 81 /Filter /FlateDecode /Length 85 0 R >> stream The .223 Remington has been chambered in a variety of rifles and action types. Is there any milsurp IMR8208 around anymore? I get excellent accuracy from H-4198 with 52/53 grain match bullets. 0000001007 00000 n Reloading101. and 222 Rem. I worked up a load for a Barnes 55gr HP with 4198 this weekend. In short, the NATO cases had less weight and capacity variance than commercial cases. Competition shooters know that the bullets position in the chamber throat/leade can significantly affect accuracy. Then I trickle the rest in with a battery operated Hornady Vibarator Trickler. Clean and inspect the cases, lube and full-length resize/decap, clean, and inspect them again. This is my Varmint load for my VTR-15 RIFLE (22" barrel). We need to get one thing straight. IMR 4198 is a fast-burning rifle powder great for cartridges like the 222 Rem, 221 Fireball, 45-70, and 450 Marlin. Developing safe and reliable handloads in a bolt-action rifle is less complicated than it is for a gas-operated autoloader. Beth Shimanski of Savage introduces their all new straight-pull rifle. While Im sure my Sun Devils accuracy results could be improved by experimenting with bulletseating depth (the most accurate load averaged 0.38 inch at 100 yards and had a COL of 2.250 inches), determining the appropriate powder charge weight for each specific bullet to achieve reliable and safe functioning overshadowed my concern of where to precisely seat the bullet for optimum accuracy. Imr. 0000014444 00000 n I haven't seen it as often in the equipment lists for the past years. Special tools are made just for this purpose. The most accurate load I use for both of my bolt rifles (1/12 & 1/9 twist) is 20-21gr. I know that 22 grains of IMR498 and either a 50 V-Max or Blitzking has been very accurate in every rifle I've fired them in. Since you are already at max, I would back down to around 21.0 grains. Many do not offer an especially high ballistic coefficient (BC), which is fine for most prairie varmint shooting. I like IMR 4198, have used it in .222 Rem. and lately .223 Rem. The brass stays in the chamber and/or the rim is torn or bent. External specifications of the two cartridges are identical and can be handloaded with the same dies; however, the 5.56 pressures are measured 1mm forward of the case mouth rather than on the case body. IMR 4198 and H4198 are two of the go to powders, for years, in the 222 bench crowd. Dont know about the Canada made or the. The H4198 load produced exceptionally light recoil but it still managed to cycle the bolt and strip another cartridge for every successive shot. Some swage, while others cut the pocket rim material out of the way. riflesa CZ 527 bolt action and a Sun Devil SD-15 autoloaderto use for this report, and I built a lot of handloads to shoot in both guns. Shooter's Reference Load Data for .223 Remington .223 Remington - Published Manufacturer Loading Data Shellholders: Hornady #16 Lee #4 Lyman #26 RCBS #10 Recipe Type: Rifle 55,000 PSI STANDARD SAAMI COMMERCIAL SPECIFICATIONS Pistol CUSTOM LONG THROAT Reduced Load Bullet Weight: ALL 30 gr 34 gr 35 gr 36 gr 40 gr 42 gr 43 gr 45 gr 50 gr 51 gr 52 gr It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. I have used IMR-3031 with 55gr Sierra HPBT, 55gr Hornady SP, and 55gr Hornady V-Max with charges in the 25gr-26gr range with CCI BR-4 primers. For a better experience, please enable JavaScript in your browser settings before proceeding. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. I is just kidding yaw. Can't imagine the 223 would be much different. The most accurate load I use for both of my bolt rifles (1/12 & 1/9 twist) is 20-21gr. 0000003178 00000 n Thanks for the help guys. Just finished loading some IMR 4198 at 20.0, 20.5, and 21.0 for testing in my 16" AR. Am I correct? The case was based on a lengthened .222 Remington that offered powder capacity and velocity increases. I just finished shooting a batch of 53 BTHP using 19.5 grains..it was one of the softest shooting loads i've shot. Nickel size+/- 5 shot groups at 100yds. (pushing 68gr BTHP's) I was using H335 for the 55gr bullets (around 22gr). . In either a bolt action or an AR, the chamber and bore may be cut tight or loose. HVr+S&A(U#`H `hP{z#^\EL9O$$EAL2e|j p,~E3w?#' handloads with lightweight 40-grain varmint bullets and HP38, Trail Boss, and CFE Pistol. I'm wondering if it would make sense because the cost to shoot is quite a bit less. I've made many rounds of .223 using 19.6gr of H4198 under a Midway Dogtown 55gr SP, sparked with a CCI-400 non-magnum primer. This powder is one of the best that I have used I have been reloading for about 13 years now and I have relied on this powder for most of my rifle bullets needs. RifleShooter Magazine editor Scott Rupp breaks down all the features of the Mossberg Patriot Predator rifle chambered in 6.5 PRC. I may list it in the classifieds but thought Id mention it here. These estimates are for .223 pressures. I use 4198 to push an assortment of .223 through my 3 bolt action guns. I purchase an 8# jug of IMR H4198 powder for my .17 Hornet NOT my .308 sorry I must have gotten confused. I use this powder in my Grendel load development with great success. E,)Y~.x7 )J7_Kz~O]OX8y'b.w`6HQ#R4u ( Additional experimental cartridges were designed to function in the AR-15 and meet military requirements, including the .222 Special (aka .224 Springfield) that had a shorter case, shorter neck and shorter overall cartridge length than the .222 Remington Magnum. We recommend upgrading your current browser or. I worked up to this charge as should you! IMR 4198 POWDER For Reloading 223. These bullets can include lead tips, hollowpoints and plastic tips, with the most popular versions usually weighing between 35 and 55 grains. Sierra Pro-Hunter 150 gr. Do you mind giving me the IMR4198 load you used on the 50 grain? I've always used both 4895 powders for my military bolt guns, but have heard it gives good results in the 223/5.56 caliber. .223 Remington (Hodgdon Data Using IMR Powder) reloading data with 221 loads. This powder works well in both semi-auto and bolt action rifles. Wolfe Publishing Company | 2180 Gulfstream Suite A | Prescott, AZ 86301. Even if it shoots good I probably won't buy anymore. You are using an out of date browser. waterfwlr Apr 30, 2015 #15 It will remain my light bullet powder for my bolt gun which I expect to meter each round. Im slowly running out of powder and Im not really sold on the CFE223 powder although I did have 3 pounds during this last round. IMR4198 was popular with the benchresters shooting .222 Rem chambered tack drivers' 50 to 55 grain bullets back in the '50's. The kernels were shortened to improve metering and necessary elements were added to make it insensitive to hot or cold temperatures. Burn rates range from IMR 4198 (fastest) to CFE 223 (slowest). Although the .223 Remington is often considered inadequate for deer-sized game, when loaded with a bullet designed for the task, it will kill deer reliably. The data I viewed from imr shows a max load below what you listed if that is in fact correct.You may ffind a very accurate load for your gun using this powder, if you use it as a single shot. Stick powders that meter like ball. Play with it, you might find that magical combination. 0000007954 00000 n This has shot one hole groups for years. H322 does ok with Nosler 40 grain BT's but runs just over an inch. Item Number: 18607. Around 1959, the .222 Special was renamed the .223 Remington to prevent confusion, but it was not introduced commercially until December 1963 in the Remington Model 760 pump-action rifle and was soon chambered in other rifles. When you get over 300gn I shoot 70-73gn of H4198 and will try H322 and IMR 3031 today. 5 IMR 4198. Who knows. Extremely accurate in a couple guns I have. 0000001080 00000 n Mag, IMR-4198 was pretty much the go to powder for a couple decades. Sign up to get updates and access to exclusive promotions. My RCBS powder measure hates this stuff. ONE IS JESUS CHRIST, FOR YOUR SOUL, AND THE OTHER IS THE AMERICAN SOLDIER, FOR YOUR FREEDOM. This means you have the option to read your magazine on most popular phones and tablets. Dont know about the Canada made or the new lots ADI (AR2215 ) made in Australia. The gas port in a piston-operated AR is also fixed but may incorporate a size adjustment feature. If nothing else, this has been educational for me. Have many loads sub MOA .223 Remington and 308 rifles. Keep up the good work IMR. My go to for .444 and .45-70. The chamber leade is also cut differently, with the .223 being shorter. Current Oregon State Police Background Check Queue Status As Countdown To Measure 114 Vote Approaches. Such data should be approached by working up from published starting loads. But maybe there other members who disagree. Like a bolt gun, an AR has hard physical features, but the design and operation are more complex. What the heck, the load isn't hot so I'll try it. Compressed charges of slower-burn-rate propellants are more compatible with loading heavier bullets. Varmint shooters with small-bore cartridges love it. I tried running 4198 with some lighter 52gr smk's in my AR and it did not work at all. Using Hornady 40g V-Max and IMR4198. All Rights Reserved. but with 55 gr. H4198 is outstanding in cartridges like the 222 Remington . bullets. Some of his best results were with handloads measuring up to 2.320 inches. . . Ain't 1 in 7 but close. You wont be able to reprime without damaging the primer or maybe even setting one off if you get frustrated and try to force it into an obstructed pocket. 3298 do you have a reloading book? The load data says a min of 18.8 grains up to a maximum of 20.4. Choose a powder that best fills the case, about 80 to 90% and choose a powder that gives the highest velocity with the bullet you want. 243, although I agree it's a port pressure issue . IMR 4198 for .223 / 5.56 questions. Powder For Sale Northern Indiana (South Bend area). 275 grain bullet with 78 grains of IMR 4198 300 grain bullet with 75 grains of IMR 4198 Another one is IMR 4198 (21.6gr.) Looking for a 7mm rem mag bolt action or browning blr lever action browning bar.semi auto might be interested in other calibers also. Shoots great in 3 different bolt rifles. 25a - Remington model 48C, 22 cal rifle Remington model 48C, bolt action, 22 Cal rifle with clip 26 - 12 ga Bolt Action Model 583.20 JC Higgins 27 - Winchester Single Shot, Model 37, 20 ga 27a - Winchester model 50 20ga. load. It is a bit too fast for optimum results with heavier bullets. I'm dialing in RL15 and CFE223. I also ran the numbers on my Powley computer and was surprised when it indicated IMR 3031 and IMR 4064 were the preferred choices for lighter weight bullets. HV6+.cE) Y$Y8XdO,MFH]0`[Gu%/|m`n`Zh>wOO=||n|nq+4Lv+b,;awwks[GcFx8X3X3;EOS,.ca%?BCAx>9pa. 3177 fps from my bolt gun. It is important to mention that the 5.56 NATO is not fully interchangeable with the .223 Remington. Reloading data for 29 loads in caliber. Will buy more when its available. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. 0000012054 00000 n These barrels offer good accuracy with 35- to 55-grain, lead-core bullets that include popular varmint and match designs. I had about 250 pieces of Lake City (LC) 5.56 NATO brass already prepped and ready to load. The chamber throat/leade dimensions are also a major determining factor. Depending on the pressure curve generated when firing a round, an AR may or may not function satisfactorily. He said it was loaded for his T/C pistol and he sold the pistol and forgot to give the guy the ammo. Buy Powder - IMR 4198 - 1lb: GunBroker is the largest seller of Reloading Supplies Ammunition Reloading All: 973169941. . When i pick up the handle it wants to cut the powder, i relieve the preasure on the handle a couple of times and it will work it's way threw. This fast-burning rifle powder gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70, and 450 Marlin. Clearly, barrel twist rate and chamber throat dimensions do affect accuracy. IMR 4198 has been my .223 powder since about 1981. Ten weighed cases averaged 89.4 grains (without primers) and held 30.8 grains of water. Varmint shooters with small-bore cartridges love it. All Rights Reserved. Bolt Action Shotguns; Lever Action Shotguns; Over Under Shotguns; Pump Action Shotguns; Semi Auto Shotguns; Side By Side Shotguns; Single Shot Shotguns; Other Shotguns; Shoots outstanding ! Let me ask you this. Just a note that if you research using IMR or H4198 you will find it's the most problematic powder for reloading AR's. I had some, didn't like it. That would require a call on your part. 0000007976 00000 n Outstanding. MSDS Start low and work up as always. The list of match bullets is extensive, typically ranging in weight from 52 to 75 grains (even 80- to 90-grain bullets requiring a faster-twist rate than discussed here). 1 Single-Shot Rifle: Tips to Improve Its Accuracy, Mossberg Patriot Long-Range Hunter Bolt-Action Rifle: Full Review. 225 V RIFLE RELOADING DATA Some report that it takes maximum charges to make their AR's extract and pick up the next round from the magazine. It was in the Hornady manual and the power was available so I picked it up. 0000002505 00000 n Location and size of the port has a direct effect. soft-point bullet with a muzzle velocity of 1970 f.p.s., but it has improved through the decades with better bullets and increased velocities. __________________ Select data that corresponds with a rifles twist rate to achieve top performance. L6: 2.260 inch = 57.40 mm Barrel Length : 16.0 inch = 406.4 mm Predicted Data for Indicated Charges of the Following Powders. . Other powders I've had some success with accuracy are H4895, IMR-4895 and even IMR-4198. Burns consistently and clean. First, almost all military and some commercial rounds have crimped-in primers. It has a perfect burning rate for the .222. data showing how varying the bulletseating depth improved accuracy in his bolt actions. I have come to the conclusion that if this doesn't shoot accurately in your rifle, nothing will. 5?Z^svZi+4`yj!+o%gCR] 7%[P.]u$r4~%TitoUu}dxQ^_y9:sz^7;[K` o endstream endobj 64 0 obj 1540 endobj 65 0 obj << /Filter /FlateDecode /Length 64 0 R >> stream Buy 5 Lbs. I also built some specialty 223 Rem. This powder is dyed grey-black and the powder kernels are cut longer to more resemble original, Canadian-made IMR-4198. I got a 8 pound key of 4198 for my wifes bolt action 223. CAN. Both spherical (Ball) and extruded powders can give top performance in the .223 Remington. And, fortunately, nobody can work the bolt fast enough to extract the case while theres residual pressure in the barrel. It gives good results with good economy, but does not meter so well. They have to operate the gun safely and reliably before you can begin to evaluate their ballistic performance downrange. . Actually Sycamore, you are sort of right. Have loaded thousands of 50-55 grain in .223 with IMR 4198 begining early 80s. 4198 with a 55 gr. Maybe you'll have no issues but lot's do with 4198 powders in AR's. Hope its still the same burn rate? With-out-doubt. They typically weighed between 90.5 grains and 92.5 grains and on average held around 30.6 grains of water, measured level with the case mouth. The shooter provides the power to cycle the bolt, extract the empty case, and feed another round. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. A few examples include the (1) Browning BLR 81, (2) Thompson/Center G2 Contender, (3) Ruger No. Lighter bullets may be seated to a shorter COL, whereas the heavier (longer) bullets tend to fill up the extended NATO-spec chamber throat/leade. Much slower from AR's. Pro-Hunter CFE BLK loads ranged from 2,129 to 2,210 feet/second with group sizes ranging from .272 (.260 MOA) to 1.685 (1.609 MOA). Oh so that's the twist 1 in 8. Doing some load development for the Savage Axis 223. All Shotguns; Bolt Action Shotguns; I only wish it was more ready available. It is a stick powder as previously mentioned. lol. and 222 Rem. For a better experience, please enable JavaScript in your browser before proceeding. Very few AR15's will cycle with H4198 but a few reportedly do. In either AR action type, the buffer spring can be replaced to vary the spring rate over a limited range. IMR-4198 was only made for a short time in Australia starting in 2007 when the exchange rates strongly favored Australia over Canada. . Mag, IMR-4198 was pretty much the go to powder for a couple decades. One new winner* is announced every week! Most other manufacturers list it only up to 52 grain bullets. Toggle menu. Excuse my ignorance. 0000001516 00000 n Google" port pressure ar15" Location and size of the port has a direct effect. 21.8 grs 3,000 ft/sec in 11.5" BCM 1 in 7 CL, 22.1 grs 3,397 ft/sec in 18" Rock Creek 1 in 8 melonited fired suppressed. I'm not a 223 shooter or owner however, with the two cartridges the 223 more less evolved from, the 222 Rem. I chose two of my favorite 223 Rem. I have burned a lot of IMR 4198 in the 223 under a 50gr V-Max. Accuracy Load IMR-4198 23.0 3500 1088 Hunting Load H335 29.1 3700 1216. Another step Ive found to be necessary when reloading for 223 Rem./5.56mm autoloaders is verifying the headspace. Hence, many call it the best powder for reloading 223. 0000001760 00000 n Let me know Thanks! If you wanted a longer range varmint load use the 53 V-max and 8208. I have only shot 4198 in bolt guns, but there is no reason the ammunition would not work well in ARs. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. Never have used that powder in much of anything. I tried some 4198 and can shoot clover leafs at 50 yards (with XS sights even !) shooting my 38-55 with lead bullets, 255 gr. ~?'W?5UEpx{PL&|i%sc?/y,\ o& g[A I found the IMR 4198 powder is the most accurate powder for my 7.62 x 39 loads. Seem's I did try lighter bullet's but ended up with the 55gr bullet's. THANKS FOR THE GREAT PRODUCT AND SERVICE. I've never used any of the H powders (4198,4831, etc) just to keep the number of variables down. Using this powder with .223 caliber has yielded great results. H4198. For a better experience, please enable JavaScript in your browser before proceeding. Re. ]/S2 YeWB4b.h^$gs:DEYxj*QKihk:I"NIGTpc=MC}S2IjSi8oo;aIf"! 0000001288 00000 n To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. I use a case/cartridge headspace gauge to spot-check roughly 10 percent of my brass after completing case prep. 0000005070 00000 n The Fora platform includes forum software by XenForo. One of the three most accurate rifles I ever owned. They withstood many reloadings without failure. I tried 7 other powders. Great powder. Sierra lists different maximums between bolt & autos. 0000024785 00000 n It worked great. I recently bought reloading equipment for my son-in-law and grandsons to reload the .45-70 for Ohio deer hunting. USE THIS DATA AT YOUR OWN RISK. (only). First powder I used in the .223 and good for making some accurate loads, but maybe a little fast for the cartridge. 0000014422 00000 n Contributing Editor for RifleShooter Magazine, Brad Fitzpatrick gives us a review of this modernized version of an iconic favorite. I shot a lot of it in .222 back in the '70s before I graduated to .22-250. It meters very consistent in my Dillon powder thrower. 0000006732 00000 n Most success is in bolt guns it seems. If a magnum primer is used, such as the Federal 205, Remington 7 or CCI 450, it may be necessary to reduce maximum loads, as this small change will increase pressures. Started using 4198 originally and found it very accurate with 55 gr (mostly what I load). Some of the most consistently accurate powders included Hodgdon Benchmark, Varget, H-322, BL-C(2), CFE 223, IMR-8208 XBR, IMR-4198, Accurate LT-30, LT-32, A-2015, A-2230, Ramshot TAC, Alliant RL-10X, AR-Comp, Winchester 748, Vihtavuori VV-N130 and VV-N135.
